SDA = SCL =" />
參數(shù)資料
型號(hào): DS3503U+
廠商: Maxim Integrated Products
文件頁數(shù): 9/13頁
文件大?。?/td> 0K
描述: IC POT DGTL NV 128TAP 10-MSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 501
接片: 128
電阻(歐姆): 5k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 4 ppm/°C
存儲(chǔ)器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.7 V ~ 3.6 V
工作溫度: -40°C ~ 100°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-µMAX
包裝: 管件
SUPPLY CURRENT vs. SYNC FREQUENCY
DS3503
toc04
SYNC FREQUENCY (kHz)
SUPPLY
CURRENT
A)
800
600
400
200
1
2
3
4
5
0
1000
SDA = SCL = VCC = 3.3V
V+ = 15V, SYNC = 3.3VP-P
RW, RH, RL, AND Y ARE FLOATING
INTEGRAL NONLINEARITY
vs. POTENTIOMETER SETTING
DS3503
toc05
POTENTIOMETER SETTING (DEC)
INTEGRAL
NONLINEARITY
(LSB)
120
100
60
80
40
20
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
SDA = SCL = VCC = 3.3V, V+ = 15V
DIFFERENTIAL NONLINEARITY
vs. POTENTIOMETER SETTING
DS3503
toc06
POTENTIOMETER SETTING (DEC)
DIFFERENTIAL
NONLINEARITY
(LSB)
120
100
60
80
40
20
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0
SDA = SCL = VCC = 3.3V, V+ = 15V
DELTA BETWEEN RW AND Y
vs. POTENTIOMETER SETTING
DS3503
toc07
POTENTIOMETER SETTING (DEC)
DIFFERENTIAL
NONLINEARITY
(LSB)
120
100
60
80
40
20
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
SDA = SCL = VCC = 3.3V, V+ = 15V
STEPCOUNT = 31
DS3503
NV, I2C, Stepper Potentiometer
_______________________________________________________________________________________
5
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
Pin Description
NAME
PIN
FUNCTION
SDA
1
I2C Serial Data. Input/output for I2C data.
GND
2
Ground Terminal
VCC
3
Supply Voltage Terminal
SYNC
4
Stepping Clock Input. The rising edge updates the outputs.
Y
5
Code 40h Centered DAC Output
RH
6
High Terminal of Potentiometer
RW
7
Wiper Terminal of Potentiometer
RL
8
Low Terminal of Potentiometer
V+
9
Wiper Bias Voltage
SCL
10
I2C Serial Clock. Input for I2C clock.
相關(guān)PDF資料
PDF描述
DS3897MX IC TXRX BTL TRAPEZIODAL 20-SOIC
DS3901E+ IC RESIST VAR TRPL 14TSSOP
DS3902U-530+T&R IC DIGITAL RESISTER EEPROM 8USOP
DS3903E-020/T&R IC POT NV TRIPLE 128POS 20-TSSOP
DS3905U-020 IC POT NV TRIPLE 128POS 10-USOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS3503U+ 功能描述:數(shù)字電位計(jì) IC NV I2C Stepper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS3503U+T&R 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 128POS 5KOHM DUAL 10USOP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC POT DGTL NV 128TAP 10-MSOP 制造商:Maxim Integrated Products 功能描述:Digital Potentiometer ICs NV I2C Stepper
DS3503U+T&R 功能描述:數(shù)字電位計(jì) IC NV I2C Stepper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS3503U+TR 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:NV, I2C, Stepper Potentiometer
DS3504FP000 制造商:Thomas & Betts 功能描述:30A,PLG,3P4W,MG,404,000,3P480V,FC